413946310545 has 64 divisors (see below), whose sum is σ = 741875374080. Its totient is φ = 218984472000.

The previous prime is 413946310493. The next prime is 413946310553. The reversal of 413946310545 is 545013649314.

413946310545 is a `hidden beast` number, since 4 + 1 + 3 + 9 + 4 + 631 + 0 + 5 + 4 + 5 = 666.

It is not a de Polignac number, because 413946310545 - 2⁷ = 413946310417 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 413946310545.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14071342 + ... + 14100728.

It is an arithmetic number, because the mean of its divisors is an integer number (11591802720).

Almost surely, 2^413946310545 is an apocalyptic number.

413946310545 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

413946310545 is a deficient number, since it is larger than the sum of its proper divisors (327929063535).

413946310545 is a wasteful number, since it uses less digits than its factorization.

413946310545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30243 (or 30237 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

Adding to 413946310545 its reverse (545013649314), we get a palindrome (958959959859).

The spelling of 413946310545 in words is "four hundred thirteen billion, nine hundred forty-six million, three hundred ten thousand, five hundred forty-five".